Oberlin - Sappa State Park Weather Forecast

    • 29
    • 62

    Mostly Sunny

    • 32
    • 76

    Mostly Sunny

    • 46
    • 85

    Mostly Sunny

    • 52
    • 90

    Mostly Sunny

    • 53
    • 90

    Slight Chance Thunderstorms

    • 36
    • 82

    Partly Sunny

    • 33
    • 64

    Partly Sunny

Today 18 Apr Decatur

Mostly sunny. Highs in the lower 60s. Northwest Winds 15 to 20 Mph.

Tonight 18 Apr Decatur

Clear. Lows around 30. West Winds 5 to 15 Mph, becoming southwest 5 to 10 Mph after midnight.

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Oberlin - Sappa State Park Temperature Statistics

April Temperature

McCook, McCook Municipal Airport (25.5 miles)

  • Lowest 5 April, 2026

    25.6 °F

  • Average April

    56.3 °F

  • Highest 11 April, 2026

    86.6 °F

Climate (2021–Present)

McCook, McCook Municipal Airport (25.5 miles)

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    68.6 °F
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